linux/sound
James Calligeros 2391b8719d
ASoC: cs42l84: leverage ring sense IRQs to correctly detect headsets
Some jacks integrated on devices with this codec, such as certain
Apple Silicon Macs, have quite trigger-happy tip sense switches that
cause a tip sense IRQ before the plug is fully seated. If users are
unfortunate with their timing, this can lead to headsets being detected
as mic-less headphones among other issues with the codec's device
detection routines.

Introduce some rudimentary ring sense interrupt handling so that we
can re-trigger the codec's detection routines when we are certain
that the plug is fully seated.

This seems to differ from what other Cirrus drivers do, but is
necessary for devices to be reliably detected properly here.

Signed-off-by: James Calligeros <jcalligeros99@gmail.com>
Reviewed-by: Neal Gompa <neal@gompa.dev>
Link: https://patch.msgid.link/20241020-cs42l84-v2-3-37ba2b6721d9@gmail.com
Signed-off-by: Mark Brown <broonie@kernel.org>
2024-10-24 16:09:19 +01:00
..
ac97 driver core: have match() callback in struct bus_type take a const * 2024-07-03 15:16:54 +02:00
aoa ALSA: Drop explicit initialization of struct i2c_device_id::driver_data to 0 2024-09-20 17:44:52 +02:00
arm ASoC: Updates for v6.10 2024-05-13 11:39:49 +02:00
atmel ALSA: misc: Use *-y instead of *-objs in Makefile 2024-05-08 18:18:13 +02:00
core ALSA: core: add isascii() check to card ID generator 2024-10-03 09:16:58 +02:00
drivers ALSA: aloop: Allow using global timers 2024-08-18 09:55:54 +02:00
firewire ALSA: firewire: use nonatomic PCM operation 2024-09-04 21:51:54 +09:00
hda ALSA: hda: Add missing parameter description for snd_hdac_stream_timecounter_init() 2024-10-03 09:24:45 +02:00
i2c move asm/unaligned.h to linux/unaligned.h 2024-10-02 17:23:23 -04:00
isa ALSA: gus: Fix some error handling paths related to get_bpos() usage 2024-10-04 09:02:30 +02:00
mips ALSA: misc: Use *-y instead of *-objs in Makefile 2024-05-08 18:18:13 +02:00
oss [tree-wide] finally take no_llseek out 2024-09-27 08:18:43 -07:00
parisc ALSA: misc: Use *-y instead of *-objs in Makefile 2024-05-08 18:18:13 +02:00
pci sound fixes for 6.12-rc2 2024-10-04 11:29:46 -07:00
pcmcia ALSA: vxpocket: Fix a typo at conversion to dev_*() 2024-08-08 20:23:41 +02:00
ppc ALSA: ppc: Use standard print API 2024-08-08 07:49:47 +02:00
sh ALSA: sh: Use standard print API 2024-08-08 07:49:47 +02:00
soc ASoC: cs42l84: leverage ring sense IRQs to correctly detect headsets 2024-10-24 16:09:19 +01:00
sparc ALSA: sparc: Fix a typo at dev_*() conversion 2024-08-09 09:39:48 +02:00
spi ALSA: spi: Drop NULL check for snd_ctl_remove() 2024-06-18 12:54:34 +02:00
synth ALSA: emux: Use standard print API 2024-08-08 07:49:46 +02:00
usb ALSA: line6: add hw monitor volume control to POD HD500X 2024-10-04 09:05:24 +02:00
virtio virtio: rename virtio_find_vqs_info() to virtio_find_vqs() 2024-07-17 05:20:58 -04:00
x86 Merge drm/drm-next into drm-intel-next 2024-06-19 11:38:31 +03:00
xen ALSA: xen-front: remove unused struct 'alsa_sndif_hw_param' 2024-06-13 14:14:46 +02:00
ac97_bus.c ALSA: ac97: legacy: Add missing module description 2024-05-09 10:13:07 +02:00
Kconfig
last.c
Makefile ALSA: core: Use *-y instead of *-objs in Makefile 2024-05-08 18:17:32 +02:00
sound_core.c